HQJY型 金属软管
HQJY Type Spring Metal Hose
中央空调风机盘管软接头
Central Air-Conditioning Fan Coil Soft Joins
HQBW型 直埋外压式轴向波纹补偿器
HQBW Type Outside Pressure Type Axial Corrugated Compensator
HQWY型 无约束型波纹补偿器
HQWY Type Unconstrained Corrugated Compensator
HQTB型 通用型波纹补偿器
HQTB Type Universal Corrugated Compensator
HQWT型 普通型波纹补偿器
HQWT Type Common Corrugated Compensator
VSSJAF(C2F)型 双法兰松套传力接头
VSSJAF(C2F) Type Double Flange power Delivery Joint
VSSJAF-2(B2F)型 双法兰松套限位伸缩接头
VSSJAF-2(B2F) Type Double Flange Limited Telescopic Joint
柔性刚性防水套管
Flexible Rigid Waterproofing Casing